LGB RN/RX/RGV-1690
Шлифовальные и фрезерные станки фирмы LGB
|
RN 1690 |
RX 1690 |
RGV 1690 |
||
| Travels | ||||
| X axis (Longitudinal travel) | mm | 1 730 | 1 730 | 1 730 |
| Y axis (cross travel) | mm | 930 | 930 | 930 |
| Z axis (vertical travel) | mm | 550 | 550 | 550 |
| Distance between bridge frame | mm | 980 | 980 | 980 |
| Distance between table & grinding wheel | mm | 600 | 600 | 600 |
| Distance between table & grinding wheel center | mm | 800 | 800 | 800 |
| Distance between the ground and the top of the magnetic chuck | mm | 835 | 835 | 835 |
| Spindle & Wheel | ||||
| Spindle power with electric drive | kW | 15 – S1 | 15 – S1 | 15 – S1 |
| Standard grinding wheel dimension | mm | 400x50x127 | 400x50x127 | 400x50x127 |
| Grinding wheel rotation speed | m/s | 22 / 34 | 22 / 34 | 22 / 34 |
| Spindle dressing: Z=52mm | mm | Y = 55 | Y = 55 | Y = 55 |
| Speed & technique of travel | ||||
| Longitudinal X by automatic phase motor and frequency converter; variable speed | m/mn | 1 – 30 | 1 – 30 | 1 – 30 |
| Cross Y automatic: incremental travel or continuous. Variable speed manual shift |
mm/mn | 4 – 6 000 | 4 – 6 000 | 4 – 6 000 |
| Ballscrew with positioning | mm | 0.001 | 0.001 | 0.001 |
| Variable rapid speed vertical travel | mm/mn | 0.3 – 400 | 0.3 – 400 | 0.3 – 400 |
| Vertical slow speed travel | mm/mn | 0.1 – 2 | 0.1 – 2 | 0.1 – 2 |
| Dimensions, weight & power installed | ||||
| Lenght x width x height (machine OFF) | mm | 4160x2250x2300 | 4160x2250x2300 | 4160x2250x2300 |
| Lenght x width x height (machine ON) | mm | 4160x2250x2480 | 4160x2250x2480 | 4160x2250x2480 |
| Power used | kW | 23 | 23 | 23 |
| Magnetic chuck weight capacity | Kg | 2 000 | 2 000 | 2 000 |
| Net weight | Kg | 6 500 | 6 500 | 6 500 |